INTRODUCTION On-Line Support Limited Warranty & Limitation of Liability Safety Information: Read First AC Adapter Voltage Range Maximum Measurement Input Voltage If Safety Features are Impaired

QUICK START Recording Time Streams with CoCo-80 Install Engineering Data management (EDM) software to PC Download Data to the PC Important Notice about the Concept of CSA

BASIC COCO-80 OPERATION CoCo-80 User Interface Summary of Buttons Status Bar Menu Navigation Startup Power Down Arrow Buttons Enter Button Shift Button Back/Forward Button Soft Buttons Text and Number Keypad Welcome Screen Analysis Button Display Button Set a Window with Two Traces Setup Button File Button Rec./Stop Button Save Button CoCo-80 Startup and Shutdown Power on and off the CoCo-80 System Reset Reset the system by Pushing the Reset Pin Reset the system using the Power Button CoCo-80 Software Disaster Recovery through EDM Keypad Lock CoCo-80 Input Connections System Calibration DC-Differential DC-Single End AC-Differential AC-Single End IEPE CoCo-80 Output Connections CoCo-80 Peripherals and Access Ethernet USB Ports Mouse Support SD Card Interface Audio Devices Battery CoCo-80 On-Line Updates CSA-Configurable Signal Anal Preprogrammed CSA projects Change CSA projects from the CoCo-80 Editing CSA from the EDM Software EDM Software Licensing Keys The Data Processing Flow of CoCo Acquisition Mode Acquisition Mode Trigger Source Trigger Condition Trigger Delay Overlap Acquisition Mode Setup Using a Trigger During Measurement Manual Arm Trigger

EDM PC SOFTWARE EDM Overview Data Transfer Data Management Data Analysis CoCo-80-PC Communication Transfer Data Files to the Host PC Configuring the CoCo-80 Network Settings Configuring the Host PC Network Settings Connect CoCo-80 to a PC directly using USB client Connect CoCo-80 to a PC directly using Ethernet via cross-over cable Connect CoCo-80 to a local network using Ethernet Connect CoCo-80 to a local network using wireless SD card Network Connection Diagnosis Diagnosis from the CoCo-80 side Diagnosis from the PC Data Format ASAM ODS (Open Data Service) UFF Files The Binary 58 Universal File Format (BUFF) ASCII UFF MATLAB file NI-TDM file User Defined ASCII file .CSV (Microsoft Excel) File .WAV File

SPECTRAL ANALYSIS General Theory of Spectral Analysis Data Window Selection Leakage Effect Data Window Formula How to Choose the Right Data Window Guidelines of Choosing Data Windows Averaging Techniques Linear Averaging Moving Linear Averaging Exponential Averaging Peak-Hold Linear Spectrum versus Power Spectrum Averaging Spectrum Estimation Error Overlap Processing Single Degree of Freedom System FRF Estimation in Very Low Frequency with Random Excitation CSA Editor Operation for Spectral Analysis CSA Editor Wizard Linear Spectrum Auto Power Spectrum Frequency Response Select the Signals to Compute Editing an Arbitrary Waveform Validation

CoCo-80 Operation for Spectral Analysis Select a CSA Project Set Analysis Parameters for Spectral Analysis Set the Spectrum Type Set the Output Channel Parameters Create Display Window and Set up the Trace dB and Linear Magnitude Set Acquisition Mode Set Overlap Ratio Select the View Mode Save Signals

TRANSIENT CAPTURE AND HAMMER TESTING Transient Capture Impact Test Analyzer Settings Impact Hammer Testing CSA Editor Operation for Trans CoCo Hardware Operation for Transient Capture Select a CSA Project Analysis Parameters - Window Type Acquisition Mode Save Averaged Data

Appendix Version Users'Manual Typeface Declaration of Conformity